package com.yxkj.railservicer.util;

/**
 * Created by sunyu on 2017/3/13.
 */

public class StringUtil {
    public static final String getTime(String time) {
        String realTime = null;
        if (time != null) {
            realTime = time.substring(11, 16);
        }
        return realTime;
    }
}
